Shawn's TechBlog

11:25:58.779 [main] DEBUG o.a.h.h.p.d.s.DataTransferSaslUtil - DataTransferProtocol not using SaslPropertiesResolver, no QOP found in configuration for dfs.data.transfer.protection
Exception in thread "main" java.lang.UnsatisfiedLinkError: org.apache.hadoop.util.NativeCodeLoader.buildSupportsSnappy()Z
at org.apache.hadoop.util.NativeCodeLoader.buildSupportsSnappy(Native Method)
at org.apache.hadoop.io.compress.SnappyCodec.checkNativeCodeLoaded(SnappyCodec.java:63)
at org.apache.hadoop.io.compress.SnappyCodec.getDecompressorType(SnappyCodec.java:192)
at org.apache.hadoop.io.compress.CodecPool.getDecompressor(CodecPool.java:176)
at org.apache.hadoop.io.compress.CompressionCodec$Util.createInputStreamWithCodecPool(CompressionCodec.java:157)
at org.apache.hadoop.io.compress.SnappyCodec.createInputStream(SnappyCodec.java:162)
at hadoopSnappyTest.readSnappy(hadoopSnappyTest.java:41)
at hadoopSnappyTest.main(hadoopSnappyTest.java:19)